A61M 2025/0048
With an outer layer made from silicon
Official title: {with an outer layer made from silicon}
A61M2025/0048 (With an outer layer made from silicon) appears on 36 US grants and 34 published applications in this corpus.
Search patents in A61M- Granted patents
- 36
- Published applications
- 34
- Assignees
- 29
- Inventors
- 76
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 2 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 2 | 5 |
| 2019 | 4 | 0 |
| 2020 | 1 | 4 |
| 2021 | 3 | 2 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Expandable sheath with fold6 Oct 2026US 12,752,077 B2ABIOMED, Inc.
- Catheters and related devices and methods of manufacture20 May 2025US 12,303,652 B2Seigla Medical, Inc.
- Catheter having a closed tip and slit for a peripheral intravenous catheter assembly18 Mar 2025US 12,251,527 B2Becton, Dickinson and Company
- Catheters and related devices and methods of manufacture30 May 2023US 11,660,420 B2Seigla Medical, Inc.
- Layered tube for improved kink resistance21 Sep 2021US 11,123,519 B2Biosense Webster (Israel) Ltd.
- Devices and methods for reducing or preventing central venous stenosis10 Jul 2025US 2025/0222176 A1Cerulean Scientific Inc.
- Catheters and related devices and methods of manufacture15 May 2025US 2025/0152915 A1Seigla Medical, Inc.
- Catheters and related devices and methods of manufacture22 Feb 2024US 2024/0058571 A1Seigla Medical, Inc.
- Expandable sheath with fold30 Nov 2023US 2023/0381455 A1ABIOMED, Inc.
- Urinary catheters and methods for preventing bacterial infections29 Dec 2022US 2022/0409859 A1Hollister Incorporated
Most cited
By later US patents
- Catheter for guide-wire tracking602US 4,739,768 ATarget Therapeutics, Inc. · 1988
- Vascular guiding catheter assembly and vascular dilating catheter assembly and a combination thereof and methods of making the same592US 4,323,071 AAdvanced Catheter Systems, Inc. · 1982
- Small diameter, high torque catheter346US 5,676,659 AMedtronic, Inc. · 1997
- Catheters257US 4,702,252 ASmiths Industries Public Limited Company · 1987
- Balloon catheter251US 5,820,594 ACordis Corporation · 1998